Results: 1 - 9 of 9
Oct 31, 1993
Open File Report
… … The Jurassic/Cretaceous boundary in a well is … the nature of the Jurassic/Cretaceous boundary and includes … and Dolby, G. (1993): Jurassic/Cretaceous boundary in west central …
Sep 26, 2017
Data
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Sep 26, 2017
Open File Report
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Feb 28, 2019
Open File Report
… this study occupy both the pre-Cretaceous and post-Jurassic … Alberta Basin. Samples of pre-Cretaceous groundwater primarily … samples primarily represent Cretaceous siliciclastic units. …
Jun 16, 2022
Open File Report
… in the Peace River Arch area, Cretaceous strata in southern …
Dec 31, 1973
Open File Report
… non-marine Tertiary and Upper Cretaceous Paskapoo Formation which … rock to well cemented Lower Cretaceous materials. Deposits …
Mar 28, 2018
Presentation
… Jurassic and Cretaceous units. Devonian …
Apr 30, 1993
Open File Report
… and glass, and is common in the Cretaceous and Paleocene sediments …
Jun 30, 1972
Open File Report
… places by large blocks of Lower Cretaceous sandstone (rip-rap) …